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Saint Charles, Missouri, United States
38.7839°N, -90.4812°E
Wet-Bulb Temperature
17.89°C
Air Temperature
25.43°C
Relative Humidity
47.00%
Last Updated
Sep 25, 2025 22:03:37
Disclaimer: The wet-bulb temperatures shown are estimates calculated using the Stull formula. For more information about wet-bulb temperature calculations, visit Omni Calculator's Wet-Bulb Temperature Calculator.